38263820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{273313}}^1$

素因数の和:273329

約数の個数: 24

約数和(自身を含む): 91833504

約数和(自身を除く): 53569684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 273313, 546626, 1093252, 1366565, 1913191, 2733130, 3826382, 5466260, 7652764, 9565955, 19131910, 38263820]

約数ペア:

[(1, 38263820), (2, 19131910), (4, 9565955), (5, 7652764), (7, 5466260), (10, 3826382), (14, 2733130), (20, 1913191), (28, 1366565), (35, 1093252), (70, 546626), (140, 273313)]